class_docstr: Creates a file component that allows uploading generic file (when used as an input) and or displaying generic files (output).
  Preprocessing: passes the uploaded file as a {tempfile._TemporaryFileWrapper} or {List[tempfile._TemporaryFileWrapper]} depending on `file_count` (or a {bytes}/{List[bytes]} depending on `type`)
  Postprocessing: expects function to return a {str} path to a file, or {List[str]} consisting of paths to files.
  Examples-format: a {str} path to a local file that populates the component.
  Demos: zip_to_json, zip_files
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docstr: Parameters:
      value: Default file to display, given as str file path. If callable, the function will be called whenever the app loads to set the initial value of the component.
      file_count: if single, allows user to upload one file. If "multiple", user uploads multiple files. If "directory", user uploads all files in selected directory. Return type will be list for each file in case of "multiple" or "directory".
      file_types: List of file extensions or types of files to be uploaded (e.g. ['image', '.json', '.mp4']). "file" allows any file to be uploaded, "image" allows only image files to be uploaded, "audio" allows only audio files to be uploaded, "video" allows only video files to be uploaded, "text" allows only text files to be uploaded.
      type: Type of value to be returned by component. "file" returns a temporary file object with the same base name as the uploaded file, whose full path can be retrieved by file_obj.name, "binary" returns an bytes object.
      label: The label for this component. Appears above the component and is also used as the header if there are a table of examples for this component. If None and used in a `gr.Interface`, the label will be the name of the parameter this component is assigned to.
      every: If `value` is a callable, run the function 'every' number of seconds while the client connection is open. Has no effect otherwise. Queue must be enabled. The event can be accessed (e.g. to cancel it) via this component's .load_event attribute.
      show_label: if True, will display label.
      container: If True, will place the component in a container - providing some extra padding around the border.
      scale: relative width compared to adjacent Components in a Row. For example, if Component A has scale=2, and Component B has scale=1, A will be twice as wide as B. Should be an integer.
      min_width: minimum pixel width, will wrap if not sufficient screen space to satisfy this value. If a certain scale value results in this Component being narrower than min_width, the min_width parameter will be respected first.
      height: The maximum height of the file component, specified in pixels if a number is passed, or in CSS units if a string is passed. If more files are uploaded than can fit in the height, a scrollbar will appear.
      interactive: if True, will allow users to upload a file; if False, can only be used to display files. If not provided, this is inferred based on whether the component is used as an input or output.
      visible: If False, component will be hidden.
      elem_id: An optional string that is assigned as the id of this component in the HTML DOM. Can be used for targeting CSS styles.
      elem_classes: An optional list of strings that are assigned as the classes of this component in the HTML DOM. Can be used for targeting CSS styles.
      render: If False, component will not render be rendered in the Blocks context. Should be used if the intention is to assign event listeners now but render the component later.
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code: def __init__(
      self,
      value: str | list[str] | Callable | None = None,
      *,
      file_count: Literal["single", "multiple", "directory"] = "single",
      file_types: list[str] | None = None,
      type: Literal["filepath", "binary"] = "filepath",
      label: str | None = None,
      every: float | None = None,
      show_label: bool | None = None,
      container: bool = True,
      scale: int | None = None,
      min_width: int = 160,
      height: int | float | None = None,
      interactive: bool | None = None,
      visible: bool = True,
      elem_id: str | None = None,
      elem_classes: list[str] | str | None = None,
      render: bool = True,
  ):
      """
      Parameters:
          value: Default file to display, given as str file path. If callable, the function will be called whenever the app loads to set the initial value of the component.
          file_count: if single, allows user to upload one file. If "multiple", user uploads multiple files. If "directory", user uploads all files in selected directory. Return type will be list for each file in case of "multiple" or "directory".
          file_types: List of file extensions or types of files to be uploaded (e.g. ['image', '.json', '.mp4']). "file" allows any file to be uploaded, "image" allows only image files to be uploaded, "audio" allows only audio files to be uploaded, "video" allows only video files to be uploaded, "text" allows only text files to be uploaded.
          type: Type of value to be returned by component. "file" returns a temporary file object with the same base name as the uploaded file, whose full path can be retrieved by file_obj.name, "binary" returns an bytes object.
          label: The label for this component. Appears above the component and is also used as the header if there are a table of examples for this component. If None and used in a `gr.Interface`, the label will be the name of the parameter this component is assigned to.
          every: If `value` is a callable, run the function 'every' number of seconds while the client connection is open. Has no effect otherwise. Queue must be enabled. The event can be accessed (e.g. to cancel it) via this component's .load_event attribute.
          show_label: if True, will display label.
          container: If True, will place the component in a container - providing some extra padding around the border.
          scale: relative width compared to adjacent Components in a Row. For example, if Component A has scale=2, and Component B has scale=1, A will be twice as wide as B. Should be an integer.
          min_width: minimum pixel width, will wrap if not sufficient screen space to satisfy this value. If a certain scale value results in this Component being narrower than min_width, the min_width parameter will be respected first.
          height: The maximum height of the file component, specified in pixels if a number is passed, or in CSS units if a string is passed. If more files are uploaded than can fit in the height, a scrollbar will appear.
          interactive: if True, will allow users to upload a file; if False, can only be used to display files. If not provided, this is inferred based on whether the component is used as an input or output.
          visible: If False, component will be hidden.
          elem_id: An optional string that is assigned as the id of this component in the HTML DOM. Can be used for targeting CSS styles.
          elem_classes: An optional list of strings that are assigned as the classes of this component in the HTML DOM. Can be used for targeting CSS styles.
          render: If False, component will not render be rendered in the Blocks context. Should be used if the intention is to assign event listeners now but render the component later.
      """
      self.file_count = file_count
      if self.file_count in ["multiple", "directory"]:
          self.data_model = ListFiles
      else:
          self.data_model = FileData
      self.file_types = file_types
      if file_types is not None and not isinstance(file_types, list):
          raise ValueError(
              f"Parameter file_types must be a list. Received {file_types.__class__.__name__}"
          )
      valid_types = [
          "filepath",
          "binary",
      ]
      if type not in valid_types:
          raise ValueError(
              f"Invalid value for parameter `type`: {type}. Please choose from one of: {valid_types}"
          )
      if file_count == "directory" and file_types is not None:
          warnings.warn(
              "The `file_types` parameter is ignored when `file_count` is 'directory'."
          )
      super().__init__(
          label=label,
          every=every,
          show_label=show_label,
          container=container,
          scale=scale,
          min_width=min_width,
          interactive=interactive,
          visible=visible,
          elem_id=elem_id,
          elem_classes=elem_classes,
          render=render,
          value=value,
      )
      self.type = type
      self.height = height
  
file_path: gradio/gradio/components/file.py
imports: from __future__ import annotations
  import tempfile
  import warnings
  from pathlib import Path
  from typing import Any, Callable, Literal
  from gradio_client.documentation import document, set_documentation_group
  from gradio.components.base import Component
  from gradio.data_classes import FileData, ListFiles
  from gradio.events import Events
  from gradio.utils import NamedString
label_desc: Use image node_id 1 to create a new File object from inherited base classes: Component with example: obj = File(value)